UV Lamp, Germicidal Lamp, Ballast manufacturer / supplier in China, offering Sailon 6W Aquarium Light Submersible UV Sterilizer Lamp for Water Treatment, Sailon 35gpm Water Flow 120W Germicidal Ultra UV Sterilizer Water Treatment, Sailon 39W 33 Inch Bi Pin Single End G36t5l Ultraviolet Lamp for Water Purification and so on.